Flow rate (at atm. pressure) l/min
Vacuum mbar absolute
Pressure bar g

Product Discontinued

In light of recent advances in the pump industry, KNF has taken the decision to discontinue the N 726 series pumps to make room for the most cutting-edge technology possible.

Please refer to the category Process Chemical Resistant Pumps to see alternate products with improved functionality, and please do not hesitate to contact us if you have any questions regarding the discontinuation of the N 726 series. We look forward to discussing newest products from KNF with you.

Protection classIP 44IP 44
Voltage V2303~230 / 400
Frequencies Hz5050
Power P1 W130120
I max A1.00.8


    • Excellent chemical resistance, capable of handling even highly aggressive gases and vapors
    • Long service life
    • Maintenance free
    • 100% Oil-free operation
    • Very quiet and little vibration
    • Can operate in any installed position
    • High level of gas tightness, approx. 6×10-3 mbar × l/s (not tested in serial production)
    • Cool running motor, even in continuous operation
    • Pure transfer, evacuation and compression of air, gases and vapors
  • Flow rate l/min at atm. pressure16
    Ultimate vacuum mbar absolute53
    Operating pressure bar g1.5
    Permissible ambient temperature °C+5° to +40°C
    Weight kg5.5 kg
    Transferring air and gases at temperatures between: °C+5° and +40°C
    • Pump head: PTFE
    • Diaphragm: PTFE-coated
    • Valves: PTFE

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